Standardize usage of virtual/override/final in extensions/

extensions/browser/guest_view/guest_view_base.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef EXTENSIONS_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_
 #define EXTENSIONS_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_
 
 #include <queue>
 
 #include "base/memory/weak_ptr.h"
@@ skipping 210 matching lines @@
   }
 
   // Destroy this guest.
   void Destroy();
 
   // Saves the attach state of the custom element hosting this GuestView.
   void SetAttachParams(const base::DictionaryValue& params);
   void SetOpener(GuestViewBase* opener);
 
   // BrowserPluginGuestDelegate implementation.
-  virtual void DidAttach(int guest_proxy_routing_id) override final;
-  virtual void ElementSizeChanged(const gfx::Size& old_size,
-                                  const gfx::Size& new_size) override final;
-  virtual void GuestSizeChanged(const gfx::Size& old_size,
-                                const gfx::Size& new_size) override final;
-  virtual void RegisterDestructionCallback(
-      const DestructionCallback& callback) override final;
-  virtual void WillAttach(
-      content::WebContents* embedder_web_contents,
-      int browser_plugin_instance_id) override final;
+  void DidAttach(int guest_proxy_routing_id) final;
+  void ElementSizeChanged(const gfx::Size& old_size,
+                          const gfx::Size& new_size) final;
+  void GuestSizeChanged(const gfx::Size& old_size,
+                        const gfx::Size& new_size) final;
+  void RegisterDestructionCallback(const DestructionCallback& callback) final;
+  void WillAttach(content::WebContents* embedder_web_contents,
+                  int browser_plugin_instance_id) final;
 
   // Dispatches an event |event_name| to the embedder with the |event| fields.
   void DispatchEventToEmbedder(Event* event);
 
  protected:
   GuestViewBase(content::BrowserContext* browser_context,
                 int guest_instance_id);
 
-  virtual ~GuestViewBase();
+  ~GuestViewBase() override;
 
  private:
   class EmbedderLifetimeObserver;
 
   void SendQueuedEvents();
 
   void CompleteInit(const std::string& embedder_extension_id,
                     content::WebContents* embedder_web_contents,
                     const WebContentsCreatedCallback& callback,
                     content::WebContents* guest_web_contents);
 
   static void RegisterGuestViewTypes();
 
   // WebContentsObserver implementation.
-  virtual void DidStopLoading(
-      content::RenderViewHost* render_view_host) override final;
-  virtual void RenderViewReady() override final;
-  virtual void WebContentsDestroyed() override final;
+  void DidStopLoading(content::RenderViewHost* render_view_host) final;
+  void RenderViewReady() final;
+  void WebContentsDestroyed() final;
 
   // WebContentsDelegate implementation.
-  virtual void ActivateContents(content::WebContents* contents) override final;
-  virtual void DeactivateContents(
-      content::WebContents* contents) override final;
-  virtual void RunFileChooser(
-      content::WebContents* web_contents,
-      const content::FileChooserParams& params) override;
-  virtual bool ShouldFocusPageAfterCrash() override final;
-  virtual bool PreHandleGestureEvent(
-      content::WebContents* source,
-      const blink::WebGestureEvent& event) override final;
+  void ActivateContents(content::WebContents* contents) final;
+  void DeactivateContents(content::WebContents* contents) final;
+  void RunFileChooser(content::WebContents* web_contents,
+                      const content::FileChooserParams& params) override;
+  bool ShouldFocusPageAfterCrash() final;
+  bool PreHandleGestureEvent(content::WebContents* source,
+                             const blink::WebGestureEvent& event) final;
 
   content::WebContents* embedder_web_contents_;
   std::string embedder_extension_id_;
   int embedder_render_process_id_;
   content::BrowserContext* browser_context_;
 
   // |guest_instance_id_| is a profile-wide unique identifier for a guest
   // WebContents.
   const int guest_instance_id_;
 
@@ skipping 43 matching lines @@
   // This is used to ensure pending tasks will not fire after this object is
   // destroyed.
   base::WeakPtrFactory<GuestViewBase> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GuestViewBase);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_